
⚡Motor
Magnetic source modeling
Magnetostatic analysis is essential for the design and optimization of permanent magnet (PM) machines, which play a crucial role in the electrification of mobility, ranging from electric cars to urban aerial mobility. Traditional approaches, such as Finite Element Methods (FEM), have been widely used due to their accuracy and reliability. However, the design complexity of PM machines, such as spherical actuators, often leads to bottlenecks due to increased computational time and memory demands of FEM.
These models assist us in developing our unique electromechanical systems such as magnetic induction tomography(2022) and spherical BLDC motor(2024). The following content will provide insight into our vision for this research.
- Moment Method based Distributed Multipoles (MMDMP) (2022)

- Extended-Distributed Multipoles (e-DMP) (2011)
- Distributed Multipoles (DMP) (2007)
Our laboratory is addressing these issues by developing magnetic material analysis models that can analyze magnetic phenomena quickly and accurately with significantly fewer computational resources than traditional FEM.